Question

By what number should (24)-¹ be divided so that the quotient may be equal to (4)-¹?

Maths Ch-4 Exponents And Powers Class 7 CBSE​

Answer 1

Quotient = 1/4

Dividend = 1/24

divisor = ?

divisor x quotient = dividend

y x 1/4 = 1/24

y = 1/6

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Answer 2

Answer:

24⁻¹ should be divided by 6⁻¹ so that quotient = 4⁻¹.

Step-by-step explanation:

Let the number be 'x'.

As per the question,

$\frac{24 { }^{ - 1} }{x} = {4}^{ - 1}$

$x = \frac{24 {}^{ - 1} }{4 {}^{ - 1} }$

$x = \frac{4}{24}$

$x = \frac{1}{6}$

Or,

$x = {6}^{ - 1}$